Trace number 348353

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-03-23? (TO) 1800.2 1871.01

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-agg2.opb
MD5SUM7b629a8e586efe367931c6cdc897e95b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables9060
Total number of constraints429
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints429
Minimum length of a constraint30
Maximum length of a constraint1440
Number of terms in the objective function 6930
Biggest coefficient in the objective function 3308
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 529735
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 529735
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

 [...]

#
# trace file is too large. Trace was truncated at this point.
#

1798.13/1869.10	cat: write error: Broken pipe
1798.30/1869.10	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348353-1176578881/pbclasp line 103.
1798.30/1869.19	cat: write error: Broken pipe
1798.30/1869.19	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348353-1176578881/pbclasp line 103.
1798.39/1869.28	cat: write error: Broken pipe
1798.39/1869.29	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348353-1176578881/pbclasp line 103.
1798.49/1869.38	cat: write error: Broken pipe
1798.49/1869.38	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348353-1176578881/pbclasp line 103.
1798.60/1869.47	cat: write error: Broken pipe
1798.60/1869.47	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348353-1176578881/pbclasp line 103.
1798.68/1869.56	cat: write error: Broken pipe
1798.68/1869.57	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348353-1176578881/pbclasp line 103.
1798.78/1869.66	cat: write error: Broken pipe
1798.78/1869.66	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348353-1176578881/pbclasp line 103.
1798.87/1869.75	cat: write error: Broken pipe
1798.87/1869.75	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348353-1176578881/pbclasp line 103.
1798.96/1869.84	cat: write error: Broken pipe
1798.96/1869.85	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348353-1176578881/pbclasp line 103.
1799.09/1869.94	cat: write error: Broken pipe
1799.09/1869.94	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348353-1176578881/pbclasp line 103.
1799.14/1870.03	cat: write error: Broken pipe
1799.14/1870.03	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348353-1176578881/pbclasp line 103.
1799.23/1870.12	cat: write error: Broken pipe
1799.23/1870.13	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348353-1176578881/pbclasp line 103.
1799.33/1870.22	cat: write error: Broken pipe
1799.33/1870.22	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348353-1176578881/pbclasp line 103.
1799.41/1870.31	cat: write error: Broken pipe
1799.41/1870.31	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348353-1176578881/pbclasp line 103.
1799.51/1870.40	cat: write error: Broken pipe
1799.51/1870.41	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348353-1176578881/pbclasp line 103.
1799.60/1870.50	cat: write error: Broken pipe
1799.60/1870.50	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348353-1176578881/pbclasp line 103.
1799.60/1870.59	cat: write error: Broken pipe
1799.60/1870.59	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348353-1176578881/pbclasp line 103.
1799.78/1870.68	cat: write error: Broken pipe
1799.78/1870.69	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348353-1176578881/pbclasp line 103.
1799.88/1870.78	cat: write error: Broken pipe
1799.88/1870.78	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348353-1176578881/pbclasp line 103.
1799.98/1870.87	cat: write error: Broken pipe
1799.98/1870.87	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348353-1176578881/pbclasp line 103.
1800.08/1870.90	sh: line 1: 22010 Terminated              cat /tmp/evaluation/348353-1176578881/temp/instance-348353-1176578881.opb.op
1800.08/1870.90	     22011                       | clasp >/tmp/evaluation/348353-1176578881/temp/instance-348353-1176578881.opb.clasp
1800.08/1870.91	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348353-1176578881/pbclasp line 103.
1800.08/1870.91	c Somebody sent me a SIGTERM
1800.08/1870.91	s UNKNOWN
1800.08/1870.92	pb2clasp1: no process killed
1800.08/1870.92	clasp: no process killed
1800.08/1871.00	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348353-1176578881/instance-348353-1176578881.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node55/watcher-348353-1176578881 -o ROOT/results/node55/solver-348353-1176578881 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348353-1176578881.opb /tmp/evaluation/348353-1176578881/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27330
/proc/meminfo: memFree=1553020/2055920 swapFree=4191892/4192956
[pid=27330] ppid=27328 vsize=12268 CPUtime=0
/proc/27330/stat : 27330 (pbclasp) R 27328 27330 26044 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 105798140 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248761776741 0 0 4224 0 0 0 0 17 1 0 0
/proc/27330/statm: 3067 317 242 3 0 167 0

[startup+0.0492509 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27330
/proc/meminfo: memFree=1553020/2055920 swapFree=4191892/4192956
[pid=27330] ppid=27328 vsize=13144 CPUtime=0.01
/proc/27330/stat : 27330 (pbclasp) S 27328 27330 26044 0 -1 4194304 664 0 0 0 1 0 0 0 16 0 1 0 105798140 13459456 613 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27330/statm: 3286 613 322 3 0 386 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13144

[startup+0.102253 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27330
/proc/meminfo: memFree=1553020/2055920 swapFree=4191892/4192956
[pid=27330] ppid=27328 vsize=13144 CPUtime=0.01
/proc/27330/stat : 27330 (pbclasp) S 27328 27330 26044 0 -1 4194304 664 0 0 0 1 0 0 0 16 0 1 0 105798140 13459456 613 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27330/statm: 3286 613 322 3 0 386 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13144

[startup+0.301271 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27330
/proc/meminfo: memFree=1553020/2055920 swapFree=4191892/4192956
[pid=27330] ppid=27328 vsize=13144 CPUtime=0.01
/proc/27330/stat : 27330 (pbclasp) S 27328 27330 26044 0 -1 4194304 664 0 0 0 1 0 0 0 16 0 1 0 105798140 13459456 613 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27330/statm: 3286 613 322 3 0 386 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13144

[startup+0.701309 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27330
/proc/meminfo: memFree=1553020/2055920 swapFree=4191892/4192956
[pid=27330] ppid=27328 vsize=13144 CPUtime=0.01
/proc/27330/stat : 27330 (pbclasp) S 27328 27330 26044 0 -1 4194304 664 0 0 0 1 0 0 0 16 0 1 0 105798140 13459456 613 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27330/statm: 3286 613 322 3 0 386 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13144

[startup+1.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27333
/proc/meminfo: memFree=1549860/2055920 swapFree=4191892/4192956
[pid=27330] ppid=27328 vsize=13144 CPUtime=1.47
/proc/27330/stat : 27330 (pbclasp) S 27328 27330 26044 0 -1 4194304 1017 17307 0 0 1 0 135 11 16 0 1 0 105798140 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27330/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13144

[startup+3.10154 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 27412
/proc/meminfo: memFree=1543868/2055920 swapFree=4191892/4192956
[pid=27330] ppid=27328 vsize=13144 CPUtime=2.95
/proc/27330/stat : 27330 (pbclasp) S 27328 27330 26044 0 -1 4194304 2617 104827 0 0 2 2 225 66 16 0 1 0 105798140 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27330/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 13144

[startup+6.30185 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 27676
/proc/meminfo: memFree=1541012/2055920 swapFree=4191892/4192956
[pid=27330] ppid=27328 vsize=13144 CPUtime=5.93
/proc/27330/stat : 27330 (pbclasp) S 27328 27330 26044 0 -1 4194304 5848 280671 0 0 3 7 401 182 16 0 1 0 105798140 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27330/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 5.93
Current children cumulated vsize (KiB) 13144

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28213
/proc/meminfo: memFree=1548524/2055920 swapFree=4191892/4192956
[pid=27330] ppid=27328 vsize=13144 CPUtime=12.01
/proc/27330/stat : 27330 (pbclasp) S 27328 27330 26044 0 -1 4194304 12448 641691 0 0 5 14 764 418 16 0 1 0 105798140 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27330/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 12.01
Current children cumulated vsize (KiB) 13144

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29308
/proc/meminfo: memFree=1534804/2055920 swapFree=4191892/4192956
[pid=27330] ppid=27328 vsize=13144 CPUtime=24.21
/proc/27330/stat : 27330 (pbclasp) S 27328 27330 26044 0 -1 4194304 25717 1368397 0 0 9 27 1496 889 16 0 1 0 105798140 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27330/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 24.21
Current children cumulated vsize (KiB) 13144

[startup+51.1013 s]
/proc/loadavg: 1.06 1.02 1.00 2/68 31388
/proc/meminfo: memFree=1535188/2055920 swapFree=4191892/4192956
[pid=27330] ppid=27328 vsize=13144 CPUtime=48.45
/proc/27330/stat : 27330 (pbclasp) S 27328 27330 26044 0 -1 4194304 52017 2807007 0 0 17 57 2957 1814 16 0 1 0 105798140 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27330/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 48.45
Current children cumulated vsize (KiB) 13144

[startup+102.306 s]
/proc/loadavg: 1.10 1.03 1.00 2/68 3236
/proc/meminfo: memFree=1543252/2055920 swapFree=4191892/4192956
[pid=27330] ppid=27328 vsize=13144 CPUtime=97.18
/proc/27330/stat : 27330 (pbclasp) S 27328 27330 26044 0 -1 4194304 104948 5701441 0 0 33 118 5875 3692 16 0 1 0 105798140 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27330/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 97.18
Current children cumulated vsize (KiB) 13144

[startup+162.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/68 8205
/proc/meminfo: memFree=1535244/2055920 swapFree=4191892/4192956
[pid=27330] ppid=27328 vsize=13144 CPUtime=154.85
/proc/27330/stat : 27330 (pbclasp) S 27328 27330 26044 0 -1 4194304 167748 9136601 0 0 51 188 9342 5904 16 0 1 0 105798140 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27330/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 154.85
Current children cumulated vsize (KiB) 13144

[startup+222.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/68 13253
/proc/meminfo: memFree=1539532/2055920 swapFree=4191892/4192956
[pid=27330] ppid=27328 vsize=13144 CPUtime=212.3
/proc/27330/stat : 27330 (pbclasp) S 27328 27330 26044 0 -1 4194304 230248 12555351 0 0 71 262 12805 8092 16 0 1 0 105798140 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27330/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 212.3
Current children cumulated vsize (KiB) 13144

[startup+282.301 s]
/proc/loadavg: 1.01 1.02 1.00 3/68 18213
/proc/meminfo: memFree=1532236/2055920 swapFree=4191892/4192956
[pid=27330] ppid=27328 vsize=13144 CPUtime=269.85
/proc/27330/stat : 27330 (pbclasp) S 27328 27330 26044 0 -1 4194304 292848 15979571 0 0 89 332 16270 10294 16 0 1 0 105798140 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27330/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 269.85
Current children cumulated vsize (KiB) 13144

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 23213
/proc/meminfo: memFree=1537740/2055920 swapFree=4191892/4192956
[pid=27330] ppid=27328 vsize=13144 CPUtime=326.87
/proc/27330/stat : 27330 (pbclasp) S 27328 27330 26044 0 -1 4194304 354848 19370971 0 0 110 404 19701 12472 16 0 1 0 105798140 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27330/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 326.87
Current children cumulated vsize (KiB) 13144

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 28125
/proc/meminfo: memFree=1544012/2055920 swapFree=4191892/4192956
[pid=27330] ppid=27328 vsize=13144 CPUtime=383.77
/proc/27330/stat : 27330 (pbclasp) S 27328 27330 26044 0 -1 4194304 416748 22756901 0 0 128 473 23125 14651 16 0 1 0 105798140 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27330/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 383.77
Current children cumulated vsize (KiB) 13144

[startup+462.302 s]
/proc/loadavg: 1.08 1.03 1.01 2/68 721
/proc/meminfo: memFree=1533516/2055920 swapFree=4191892/4192956
[pid=27330] ppid=27328 vsize=13144 CPUtime=441.54
/proc/27330/stat : 27330 (pbclasp) S 27328 27330 26044 0 -1 4194304 479548 26192061 0 0 148 542 26595 16869 16 0 1 0 105798140 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27330/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 441.54
Current children cumulated vsize (KiB) 13144

[startup+522.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/68 5718
/proc/meminfo: memFree=1530892/2055920 swapFree=4191892/4192956
[pid=27330] ppid=27328 vsize=13144 CPUtime=499.18
/proc/27330/stat : 27330 (pbclasp) S 27328 27330 26044 0 -1 4194304 542248 29621751 0 0 165 616 30054 19083 16 0 1 0 105798140 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27330/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 499.18
Current children cumulated vsize (KiB) 13144

[startup+582.303 s]
/proc/loadavg: 1.01 1.02 1.00 2/68 10790
/proc/meminfo: memFree=1539788/2055920 swapFree=4191892/4192956
[pid=27330] ppid=27328 vsize=13144 CPUtime=556.9
/proc/27330/stat : 27330 (pbclasp) S 27328 27330 26044 0 -1 4194304 605048 33056911 0 0 184 688 33507 21311 16 0 1 0 105798140 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/27330/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 556.9
Current children cumulated vsize (KiB) 13144

[startup+642.302 s]
/proc/loadavg: 1.04 1.03 1.00 2/68 15856
/proc/meminfo: memFree=1541580/2055920 swapFree=4191892/4192956
[pid=27330] ppid=27328 vsize=13144 CPUtime=614.57
/proc/27330/stat : 27330 (pbclasp) S 27328 27330 26044 0 -1 4194304 667848 36492071 0 0 201 761 36962 23533 16 0 1 0 105798140 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27330/statm: 3286 633 342 3 0 386 0
[pid=15854] ppid=27330 vsize=5352 CPUtime=0
/proc/15854/stat : 15854 (sh) S 27330 27330 26044 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 105862369 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15854/statm: 1338 224 188 169 0 49 0

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# More data... #
################

[pid=27330] ppid=27328 vsize=13144 CPUtime=1019.6
/proc/27330/stat : 27330 (pbclasp) S 27328 27330 26044 0 -1 4194304 1109448 60647591 0 0 313 1257 61257 39133 16 0 1 0 105798140 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/27330/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 1019.6
Current children cumulated vsize (KiB) 13144

[startup+1122.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/68 23833
/proc/meminfo: memFree=1533196/2055920 swapFree=4191892/4192956
[pid=27330] ppid=27328 vsize=13144 CPUtime=1078.06
/proc/27330/stat : 27330 (pbclasp) S 27328 27330 26044 0 -1 4194304 1173248 64137451 0 0 331 1324 64779 41372 16 0 1 0 105798140 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27330/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 1078.06
Current children cumulated vsize (KiB) 13144

[startup+1182.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/68 28865
/proc/meminfo: memFree=1537932/2055920 swapFree=4191892/4192956
[pid=27330] ppid=27328 vsize=13144 CPUtime=1136.21
/proc/27330/stat : 27330 (pbclasp) S 27328 27330 26044 0 -1 4194304 1236736 67610499 0 0 351 1392 68270 43608 16 0 1 0 105798140 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27330/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 1136.21
Current children cumulated vsize (KiB) 13144

[startup+1242.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/68 1472
/proc/meminfo: memFree=1537292/2055920 swapFree=4191892/4192956
[pid=27330] ppid=27328 vsize=13144 CPUtime=1193.9
/proc/27330/stat : 27330 (pbclasp) S 27328 27330 26044 0 -1 4194304 1299548 71046061 0 0 368 1469 71724 45829 16 0 1 0 105798140 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27330/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 1193.9
Current children cumulated vsize (KiB) 13144

[startup+1302.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 6592
/proc/meminfo: memFree=1538332/2055920 swapFree=4191892/4192956
[pid=27330] ppid=27328 vsize=13144 CPUtime=1251.73
/proc/27330/stat : 27330 (pbclasp) S 27328 27330 26044 0 -1 4194304 1362648 74497631 0 0 384 1536 75196 48057 16 0 1 0 105798140 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27330/statm: 3286 633 342 3 0 386 0
[pid=6592] ppid=27330 vsize=5212 CPUtime=0
/proc/6592/stat : 6592 (sh) R 27330 27330 26044 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 105928370 5337088 101 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761454855 0 0 4096 0 0 0 0 17 1 0 0
/proc/6592/statm: 1303 101 81 169 0 14 0
Current children cumulated CPU time (s) 1251.73
Current children cumulated vsize (KiB) 18356

[startup+1362.3 s]
/proc/loadavg: 1.00 1.02 1.00 3/66 11574
/proc/meminfo: memFree=1538972/2055920 swapFree=4191892/4192956
[pid=27330] ppid=27328 vsize=13144 CPUtime=1309.39
/proc/27330/stat : 27330 (pbclasp) S 27328 27330 26044 0 -1 4194304 1425548 77938261 0 0 400 1606 78653 50280 16 0 1 0 105798140 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27330/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 1309.39
Current children cumulated vsize (KiB) 13144

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 16682
/proc/meminfo: memFree=1535500/2055920 swapFree=4191892/4192956
[pid=27330] ppid=27328 vsize=13144 CPUtime=1367.47
/proc/27330/stat : 27330 (pbclasp) S 27328 27330 26044 0 -1 4194304 1488936 81405839 0 0 417 1681 82140 52509 16 0 1 0 105798140 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27330/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 1367.47
Current children cumulated vsize (KiB) 13144

[startup+1482.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/68 21634
/proc/meminfo: memFree=1534796/2055920 swapFree=4191892/4192956
[pid=27330] ppid=27328 vsize=13144 CPUtime=1424.78
/proc/27330/stat : 27330 (pbclasp) S 27328 27330 26044 0 -1 4194304 1551381 84824073 0 0 434 1748 85574 54722 15 0 1 0 105798140 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27330/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 1424.78
Current children cumulated vsize (KiB) 13144

[startup+1542.3 s]
/proc/loadavg: 1.02 1.02 1.00 1/67 26733
/proc/meminfo: memFree=1536852/2055920 swapFree=4191892/4192956
[pid=27330] ppid=27328 vsize=13144 CPUtime=1482.69
/proc/27330/stat : 27330 (pbclasp) S 27328 27330 26044 0 -1 4194304 1614617 88281227 0 0 452 1818 89066 56933 16 0 1 0 105798140 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27330/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 1482.69
Current children cumulated vsize (KiB) 13144

[startup+1602.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/67 31775
/proc/meminfo: memFree=1537684/2055920 swapFree=4191892/4192956
[pid=27330] ppid=27328 vsize=13144 CPUtime=1540.95
/proc/27330/stat : 27330 (pbclasp) S 27328 27330 26044 0 -1 4194304 1678148 91755481 0 0 467 1888 92550 59190 16 0 1 0 105798140 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/27330/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 1540.95
Current children cumulated vsize (KiB) 13144

[startup+1662.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 4444
/proc/meminfo: memFree=1536228/2055920 swapFree=4191892/4192956
[pid=27330] ppid=27328 vsize=13144 CPUtime=1599.1
/proc/27330/stat : 27330 (pbclasp) S 27328 27330 26044 0 -1 4194304 1741448 95217991 0 0 486 1961 96046 61417 16 0 1 0 105798140 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/27330/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 1599.1
Current children cumulated vsize (KiB) 13144

[startup+1722.3 s]
/proc/loadavg: 1.21 1.06 1.01 3/67 9430
/proc/meminfo: memFree=1536796/2055920 swapFree=4191892/4192956
[pid=27330] ppid=27328 vsize=13144 CPUtime=1656.73
/proc/27330/stat : 27330 (pbclasp) S 27328 27330 26044 0 -1 4194304 1804348 98658621 0 0 502 2028 99512 63631 16 0 1 0 105798140 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27330/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 1656.73
Current children cumulated vsize (KiB) 13144

[startup+1782.3 s]
/proc/loadavg: 1.20 1.08 1.02 2/66 14497
/proc/meminfo: memFree=1535588/2055920 swapFree=4191892/4192956
[pid=27330] ppid=27328 vsize=13144 CPUtime=1714.31
/proc/27330/stat : 27330 (pbclasp) R 27328 27330 26044 0 -1 4194304 1867121 102093379 0 0 519 2099 102975 65838 16 0 1 0 105798140 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248761608863 0 0 4224 16384 0 0 0 17 0 0 0
/proc/27330/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 1714.31
Current children cumulated vsize (KiB) 13144

[startup+1842.3 s]
/proc/loadavg: 1.14 1.08 1.02 2/67 19504
/proc/meminfo: memFree=1536092/2055920 swapFree=4191892/4192956
[pid=27330] ppid=27328 vsize=13144 CPUtime=1772.26
/proc/27330/stat : 27330 (pbclasp) S 27328 27330 26044 0 -1 4194304 1930348 105550821 0 0 536 2167 106460 68063 16 0 1 0 105798140 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27330/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 1772.26
Current children cumulated vsize (KiB) 13144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1870.9 s]
/proc/loadavg: 1.08 1.07 1.01 2/68 22011
/proc/meminfo: memFree=1533588/2055920 swapFree=4191892/4192956
[pid=27330] ppid=27328 vsize=13144 CPUtime=1800.07
/proc/27330/stat : 27330 (pbclasp) S 27328 27330 26044 0 -1 4194304 1960648 107208231 0 0 544 2200 108129 69134 16 0 1 0 105798140 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27330/statm: 3286 633 342 3 0 386 0
[pid=22009] ppid=27330 vsize=5352 CPUtime=0
/proc/22009/stat : 22009 (sh) S 27330 27330 26044 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 105985228 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22009/statm: 1338 224 188 169 0 49 0
[pid=22010] ppid=22009 vsize=2520 CPUtime=0
/proc/22010/stat : 22010 (cat) S 22009 27330 26044 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 105985229 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 248761778402 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/22010/statm: 630 87 71 4 0 42 0
[pid=22011] ppid=22009 vsize=4076 CPUtime=0.01
/proc/22011/stat : 22011 (clasp) R 22009 27330 26044 0 -1 4194304 667 0 0 0 1 0 0 0 20 0 1 0 105985229 4173824 630 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135031377 0 0 4096 0 0 0 0 17 0 0 0
/proc/22011/statm: 1019 632 174 154 0 489 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 25092

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1870.9 s]
/proc/loadavg: 1.08 1.07 1.01 2/68 22011
/proc/meminfo: memFree=1533588/2055920 swapFree=4191892/4192956
[pid=27330] ppid=27328 vsize=13144 CPUtime=1800.07
/proc/27330/stat : 27330 (pbclasp) S 27328 27330 26044 0 -1 4194304 1960648 107208231 0 0 544 2200 108129 69134 16 0 1 0 105798140 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27330/statm: 3286 633 342 3 0 386 0
[pid=22009] ppid=27330 vsize=5352 CPUtime=0
/proc/22009/stat : 22009 (sh) S 27330 27330 26044 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 105985228 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22009/statm: 1338 224 188 169 0 49 0
[pid=22010] ppid=22009 vsize=2520 CPUtime=0
/proc/22010/stat : 22010 (cat) S 22009 27330 26044 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 105985229 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 248761778402 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/22010/statm: 630 87 71 4 0 42 0
[pid=22011] ppid=22009 vsize=4076 CPUtime=0.01
/proc/22011/stat : 22011 (clasp) R 22009 27330 26044 0 -1 4194304 667 0 0 0 1 0 0 0 20 0 1 0 105985229 4173824 630 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135031377 0 0 4096 0 0 0 0 17 0 0 0
/proc/22011/statm: 1019 632 174 154 0 489 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 25092

Child status: 0
Real time (s): 1871.01
CPU time (s): 1800.2
CPU user time (s): 1086.8
CPU system time (s): 713.405
CPU usage (%): 96.2156
Max. virtual memory (cumulated for all children) (KiB): 36860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1086.8
system time used= 713.405
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 109176207
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 957793
involuntary context switches= 239359

runsolver used 2.6156 second user time and 6.32704 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Sat Apr 14 19:28:01 UTC 2007

IDJOB= 348353
IDBENCH= 1659
IDSOLVER= 158
FILE ID= node55/348353-1176578881

PBS_JOBID= 4556905

Free space on /tmp= 66563 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-agg2.opb
COMMAND LINE= pbclasp instance-348353-1176578881.opb /tmp/evaluation/348353-1176578881/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node55/convwatcher-348353-1176578881 -o ROOT/results/node55/conversion-348353-1176578881 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348353-1176578881/instance-348353-1176578881.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-348353-1176578881 -o ROOT/results/node55/solver-348353-1176578881 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348353-1176578881.opb /tmp/evaluation/348353-1176578881/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  7b629a8e586efe367931c6cdc897e95b

RANDOM SEED= 47739250

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1553492 kB
Buffers:         44156 kB
Cached:         341680 kB
SwapCached:        268 kB
Active:         202760 kB
Inactive:       198936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1553492 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            1948 kB
Writeback:           0 kB
Mapped:          24768 kB
Slab:            86900 kB
Committed_AS:   147436 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66561 MiB

End job on node55 on Sat Apr 14 19:59:14 UTC 2007